Find the perimeter of the following shape, rounded to the nearest tenth: tot
А
5
4
00
3
2
D
2 3 4 5 6 7 8
12.5
15.7
16
16.5

Which expression is equivalent to -5(3x - 6/7)

Having a hard time understanding this question (see attachment).

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!